Capacitor wiring

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vlad335
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Joined: Thu May 24, 2007 3:14 pm
Location: Latrobe, PA

Capacitor wiring

#1 Post by vlad335 »

Finishing up the O12 with the 2-10 woofers and I have to combine two 22uF caps to get 40 according to the plans. Obviously they would be in parallel but how is this wired exactly?

To illustrate this, I done made me a super realistic Paint drawring.

Image

Looking at diagrams on the web, (which I am having a hard time understanding) I am thinking it's the top example with the bottom being in series. However when I think about it, the bottom example makes more sense with one cap going into another. Please excuse the ramblings of a moron but I don't want to screw this up.
Currently running:
Four Titan 48's, Six Omnitop 12's, Two Wedgehorn 10's, Omni12 2-10

Also Built: Omni15 Tallboy, Omni10.5.

'The hardest material on earth is the human skull'. How do we know this? Try pounding a new idea into one.

Ron K
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Re: Capacitor wiring

#2 Post by Ron K »

Parallel

The top pic is correct it adds their value.

Coils or inductors would add in series.
Ever since I replaced sex with food I cant even get into my own pants!

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vlad335
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Joined: Thu May 24, 2007 3:14 pm
Location: Latrobe, PA

Re: Capacitor wiring

#3 Post by vlad335 »

Whoa! Slow down man! LOL. :D

Thank you for the help. I appreciate it. Another question on how to proceed. I mounted the Speakons to the dish and soldered a 2' long 16ga. cable to both. The plans mention 2 different ways to wire the crossover components.
For the best power transfer solder an inch long wire to the jack lugs and then from this jumper run separate wires to each filter section.
And...
The wiring is best done by running individual wires from each crossover section to the jack, but that can get rather crowded. The easier way is to run a single hot and ground wire from the jack to the woofer crossover components and use those two connection points as spots to also attach wires going to the mid and tweeter crossovers.
How much better would the power transfer be? Would it be audible? Could I just run the 16ga cable to the woofers and pigtail the mids/highs right after the Speakons?
Currently running:
Four Titan 48's, Six Omnitop 12's, Two Wedgehorn 10's, Omni12 2-10

Also Built: Omni15 Tallboy, Omni10.5.

'The hardest material on earth is the human skull'. How do we know this? Try pounding a new idea into one.

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Bill Fitzmaurice
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Re: Capacitor wiring

#4 Post by Bill Fitzmaurice »

Running a 14 or 16 ga wire from the jack to a buss and from there via smaller gauges to each filter is fine.

Sydney

Re: Capacitor wiring

#5 Post by Sydney »

Using a buss is my preference as well.
Clean and logical. It's easy to sort out routing later, and flexible for adding or removing segments.
That's why it's done on an industrial level and in domestic home power panel.

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vlad335
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Joined: Thu May 24, 2007 3:14 pm
Location: Latrobe, PA

Re: Capacitor wiring

#6 Post by vlad335 »

Bill Fitzmaurice wrote:Running a 14 or 16 ga wire from the jack to a buss and from there via smaller gauges to each filter is fine.
That will work. Thanks for all the help you have given me on this forum Bill.
Currently running:
Four Titan 48's, Six Omnitop 12's, Two Wedgehorn 10's, Omni12 2-10

Also Built: Omni15 Tallboy, Omni10.5.

'The hardest material on earth is the human skull'. How do we know this? Try pounding a new idea into one.

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